wars in iraq nd afgghnistan... ave causedd.. hundreds of woundedd 33&&pllse... arms, legs.... oo booh. both.paul gessler as at johns & hoopins hossiial today....as one offthese soldiers was dischargee wwth two ee aars. at johns hhpkins hospitaa,sgt. -3 transplant patient:"i've pvercome so much in the llst fourryyars."a rrvoluttonary &pprocedure...""onestll, i wasn't worried about the risk.. worst ase scenario, if i lose the arrs, i go back to tte way i as."sst. brrndan veeeran... ann a quadruple ammutee.sgt. brendan maaroccc, -3arm trrnsplant patieet:"i hated not having arms. i was pk with not having legs." ffom arounn theeworld.... brendan is discharged frrm thee -3 hospital.brendan: "" feel like iim getting a seconn chanceett start over aftte i got hurt." he got hurt in iraqq our years ssarted putting him back &ppogether.dozenn of volunteers pprformmddthe first surgery of iis kind ere at hopkinss.. onny tteeseventhhii the country... giving brendanntwo pew aams in a ccmplicated -3 surgery.dr. w.p. andree lee: "the surrical team ad rehearsee the procedure foor - last 18 montts